Low Air Pressure Environmental Test Chamber

Product Detail

Low Air Pressure  Environmental  Test Chamber

Model#BND-HZHD




Introduction

It is mainly for the testing of the environment adaptability and reliability of the instruments and meters, electronic instruments ,materials and components in low-pressure, high-temperature and low-temperature under the condition of single or multiterm, and for the testing of electric parameters in the meantime.




Parameters:

model		THLP-500	THLP-1000
performance	temperature range	-70~+150°C
	temperature fluctuation	±0.5°C(normal pressures, empty)
	temperature uniformity	=2°C(normal pressures,empty)
	temperature deviation	=±3°C(normal pressures, empty)
	heating time	60min
	cooling time	90min
	pressure range	normal pressures~0.5kPa
	pressure deviation	normal pressures~40kPa:±2kPa;40kPa~4kPa;±5%;4kPa~1kPa;±0.1kPa(˜1mmHg)
	decompression time	=45min(normal pressures~0.5kPa)
construction	shell	cooling steel plate, surface spray
	inner	steel plate
	insulate	Rigid Polyurethane Foam+ extra-fine glass-wool
Cooling System	mode	cascade refrigerating compressor
	compressor	import compressor
inspection window(mm)		F250
Amphenol connector		design by customer
temperature sensor		Pt-resistance Pt100
pressure sensor		pressure transmitter
Controller		PLC color LCD touch screen of Panasonic
recording equipment		temperature recorder(optional)
communication Interface		RS485 interface,RS232 interface
Inner dimension(mm)	D	700	1000
	W	800	1000
	H	900	1000
Exterior dimension(mm)	D	2750	3250
	W	1500	1400
	H	1750	2000
Electromotor cover height(mm)		235
Total Power(kw)		20	38
Power Supply		AC380V 50Hz Three-phase four-wire + protective earth wire
Standard Configuration		A copy of the instruction and test report for the product, A   certificate and quality assurance.2 Shelf and 4 shelves .
Standards Applied		GB/T2423.21,GJB15.6-86,GJB150-3-86,GJB150-4-86,GB/T2423.1-1989,GB/T2423.2-1989
Remark:1,The hanging touch screen(240mm) has not including in the width of exterior   dimension;2,water-cooled(water temperature 10-28?,hydraulic pressure 0.1-0.3MPa,to ensure the cooling performance);3, The function of fast step-down for Optional.;4,The function of heating and humidification  for optional.




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3.What’s the  validity of your quotation?

1 month. So make sure you get the latest price.

 

4.Why choose Bonad?

We have specialized in lab and testing equipment for years. We are experienced  and  professional. We are proud of our products and service!

 

5.Who do you serve?

The markets we serve include: information technology, medical, RF/wireless, telecommunications, industrial, consumer and manufacturing, universities, academies and institutes. Our products are popular all over the world. Our customers are from USA, Russia, Japan, Indonesia, Brazil, South Africa, Korea, Malaysia, Australia , UK, Italy, etc.